12156901218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{797383}}^1$

素因数の和:797420

約数の個数: 72

約数和(自身を含む): 33088246464

約数和(自身を除く): 20931345246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 15246, 797383, 1594766, 2392149, 4784298, 5581681, 7176447, 8771213, 11163362, 14352894, 16745043, 17542426, 26313639, 33490086, 50235129, 52627278, 61398491, 78940917, 96483343, 100470258, 122796982, 157881834, 184195473, 192966686, 289450029, 368390946, 552586419, 578900058, 675383401, 868350087, 1105172838, 1350766802, 1736700174, 2026150203, 4052300406, 6078450609, 12156901218]

約数ペア:

[(1, 12156901218), (2, 6078450609), (3, 4052300406), (6, 2026150203), (7, 1736700174), (9, 1350766802), (11, 1105172838), (14, 868350087), (18, 675383401), (21, 578900058), (22, 552586419), (33, 368390946), (42, 289450029), (63, 192966686), (66, 184195473), (77, 157881834), (99, 122796982), (121, 100470258), (126, 96483343), (154, 78940917), (198, 61398491), (231, 52627278), (242, 50235129), (363, 33490086), (462, 26313639), (693, 17542426), (726, 16745043), (847, 14352894), (1089, 11163362), (1386, 8771213), (1694, 7176447), (2178, 5581681), (2541, 4784298), (5082, 2392149), (7623, 1594766), (15246, 797383)]